Imported gcc-4.4.3

[msp430-gcc.git] / libstdc++-v3 / testsuite / 30_threads / thread / cons / 9.cc

diff --git a/libstdc++-v3/testsuite/30_threads/thread/cons/9.cc b/libstdc++-v3/testsuite/30_threads/thread/cons/9.cc
new file mode 100644 (file)
index 0000000..04394b2
--- /dev/null
+++ b/libstdc++-v3/testsuite/30_threads/thread/cons/9.cc
@@ -0,0 +1,83 @@
+// { dg-do run { target *-*-freebsd* *-*-netbsd* *-*-linux* *-*-solaris* *-*-cygwin *-*-darwin* alpha*-*-osf* mips-sgi-irix6* } }
+// { dg-options " -std=gnu++0x -pthread" { target *-*-freebsd* *-*-netbsd* *-*-linux* alpha*-*-osf* mips-sgi-irix6* } }
+// { dg-options " -std=gnu++0x -pthreads" { target *-*-solaris* } }
+// { dg-options " -std=gnu++0x " { target *-*-cygwin *-*-darwin* } }
+// { dg-require-cstdint "" }
+// { dg-require-gthreads "" }
+
+// Copyright (C) 2009 Free Software Foundation, Inc.
+//
+// This file is part of the GNU ISO C++ Library.  This library is free
+// software; you can redistribute it and/or modify it under the
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 3, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING3.  If not see
+// <http://www.gnu.org/licenses/>.
+
+
+#include <thread>
+#include <system_error>
+#include <testsuite_hooks.h>
+
+int total = 0;
+
+// Functor has internal state.
+struct moveable
+{
+  int i;
+
+  moveable() = default;
+  ~moveable() = default;
+  moveable(const moveable& c) = delete;
+  moveable& operator=(const moveable&) = delete;
+
+  moveable(int j): i(j) { }
+  moveable(moveable&& m): i(m.i) { }
+
+  void operator()() const { total += i; }
+};
+
+// Two threads called by same functor type, different functor objects
+// that have different state. Make sure each thread calls the correct
+// functor.
+void test09()
+{
+  bool test __attribute__((unused)) = true;
+
+  try
+    {
+      // first
+      moveable m1(60);
+      std::thread t1(std::move(m1));
+      t1.join();
+      VERIFY( total == 60 );
+
+      // second
+      moveable m2(600);
+      std::thread t2(std::move(m2));
+      t2.join();
+      VERIFY( total == 660 ); // Not 120...
+    }
+  catch (const std::system_error&)
+    {
+      VERIFY( false );
+    }
+  catch (...)
+    {
+      VERIFY( false );
+    }
+}
+
+int main()
+{
+  test09();
+  return 0;
+}